بروتوكول الضمان العالمي لتداول عناصر وأركانا دوتا 2

Inspect https://steamcommunity.com/dev/apikey to ensure no rogue API key is registered. Rogue keys allow scammers to auto-cancel legitimate trade offers and replace them with clone bot accounts.

Verify the seller's Steam Mobile Authenticator has been active for over 7 days to eliminate trade escrow holds that freeze asset delivery.

For linked cross-game profiles, ensure Facebook, Twitter/X, GameCenter, and Google Play associations are severed and verified before release.

Force-deauthorize all existing browser and client sessions across all registered devices. Enforce a password reset to generate clean auth tokens.